Composite Heat stabilizer (profile)
Composite Heat stabilizer (profile)
Product description
HM-900 series is a kind of heat stabilizer for PVC profiles, which is based on lead salt, supplemented by other effective components and through compound reaction. With a wide processing range, good stability and dispersion, reasonable internal and external lubrication, can give the product a good welding angle strength, weatherability and appearance.
Product Characteristics
Model numbe | Metal content % | Appearance | Remarks |
HM-901 | 30 ± 1 | flake or powder | |
HM-902 | 35 ± 1 | flake or powder |
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Scorpe of application
Applicable to all kinds of PVC profiles, plate products.
Reference Dosage
Raw Material | PVC | ACR | Stabilizer | Lightweight calcium carbonate | Others |
Dosag | 100 | 1 | 4-5 | 30-50 | moderate dosage |